Small block CNC Super prepped heads with custom designed CNC combustion chambers that deliver air flow that is very close to fully ported aluminum heads.

This is a PAIR of brand new head castings with new 2.02" one piece stainless intake valves and 1.620" one piece stainless exhaust valves and Hughes CNC Super Prep work. Includes our proprietary racing valve job along with blending of the valves into the chamber which increases flow.This includes our 1129 spring kit installed on the heads.

What you need to know:Adjustable rocker arms must be used with cams having greater than stock lift. We recommend our premium adjustable rocker arm assemblies along with matching pushrods.
If you need a combination not shown here please call one of our technicians at 309-745-9558

A pair of our Iron Ram cylinder heads with the "LA" intake bolt pattern. These heads are brand new castings with bronze valve guides. All of our assembled EQ (Iron Ram) heads now have bronze guide liners to prevent the common problem of valves sticking in the guides. BEWARE of purchasing these heads from anywhere that does not install the bronze guides! They have received our CNC Super Prep porting work, the guides have been honed and then they are given our proprietary valve job using new one-piece stainless steel valves (2.02" intakes and 1.620" exhaust).
Our Iron Ram heads feature pressed-in hardened seats and modern port design to enhance airflow.

To view the flow chart for this head click the button below.When using these heads with a flat tappet cam it will require that the pushrod tunnels be clearanced. We can do this for an additional charge. If you need this done please add it to your cart below in "Related Parts".

This head can be ordered with dual intake bolt patterns ("LA" & Magnum).